22119136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53171}}^1$

素因数の和:53194

約数の個数: 24

約数和(自身を含む): 46897704

約数和(自身を除く): 24778568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 53171, 106342, 212684, 425368, 691223, 850736, 1382446, 1701472, 2764892, 5529784, 11059568, 22119136]

約数ペア:

[(1, 22119136), (2, 11059568), (4, 5529784), (8, 2764892), (13, 1701472), (16, 1382446), (26, 850736), (32, 691223), (52, 425368), (104, 212684), (208, 106342), (416, 53171)]